Abstract: Methods of visualizing sample status within a diagnostic laboratory system are provided. The methods include displaying on a display screen, a visual image representing a layout of a plurality of laboratory analyzers included within the diagnostic laboratory system, and further to display on the visual image, for a particular selected sample scheduled for testing, status indicators located proximate to the visual images of the analyzers on which the tests are scheduled. The status indicators denote: the testing is completed on one or more analyzers (processed), the testing is currently being conducted on one or more analyzers (current), or the testing has not yet been received on the one or more analyzers (to do). Systems including such sample status indicators are provided as are other aspects.